30740148

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5614

約数の個数: 60

約数和(自身を含む): 85103172

約数和(自身を除く): 54363024

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 5581, 11162, 16743, 22324, 33486, 50229, 66972, 94877, 100458, 150687, 189754, 200916, 284631, 301374, 379508, 452061, 569262, 602748, 853893, 904122, 1138524, 1707786, 1808244, 2561679, 3415572, 5123358, 7685037, 10246716, 15370074, 30740148]

約数ペア:

[(1, 30740148), (2, 15370074), (3, 10246716), (4, 7685037), (6, 5123358), (9, 3415572), (12, 2561679), (17, 1808244), (18, 1707786), (27, 1138524), (34, 904122), (36, 853893), (51, 602748), (54, 569262), (68, 452061), (81, 379508), (102, 301374), (108, 284631), (153, 200916), (162, 189754), (204, 150687), (306, 100458), (324, 94877), (459, 66972), (612, 50229), (918, 33486), (1377, 22324), (1836, 16743), (2754, 11162), (5508, 5581)]